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| author | Craig Topper <craig.topper@gmail.com> | 2016-05-06 06:56:14 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-05-06 06:56:14 +0000 |
| commit | c6b36698844d76ed5baf66361f28bfb8f59c3335 (patch) | |
| tree | d1166e07a4d706a5ef998d3cc107af639c2d8b20 | |
| parent | 332dd6614afcc121912f14829648414fb8fc07fa (diff) | |
| download | bcm5719-llvm-c6b36698844d76ed5baf66361f28bfb8f59c3335.tar.gz bcm5719-llvm-c6b36698844d76ed5baf66361f28bfb8f59c3335.zip | |
[TableGen] Fix a memory leak when creating SwitchOpcodeMatchers.
llvm-svn: 268712
| -rw-r--r-- | llvm/utils/TableGen/DAGISelMatcherOpt.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/DAGISelMatcherOpt.cpp b/llvm/utils/TableGen/DAGISelMatcherOpt.cpp index e17e27a2be4..ad385fac043 100644 --- a/llvm/utils/TableGen/DAGISelMatcherOpt.cpp +++ b/llvm/utils/TableGen/DAGISelMatcherOpt.cpp @@ -383,7 +383,8 @@ static void FactorNodes(std::unique_ptr<Matcher> &MatcherPtr) { CheckOpcodeMatcher *COM = cast<CheckOpcodeMatcher>(NewOptionsToMatch[i]); assert(Opcodes.insert(COM->getOpcode().getEnumName()).second && "Duplicate opcodes not factored?"); - Cases.push_back(std::make_pair(&COM->getOpcode(), COM->getNext())); + Cases.push_back(std::make_pair(&COM->getOpcode(), COM->takeNext())); + delete COM; } MatcherPtr.reset(new SwitchOpcodeMatcher(Cases)); |
